4th Grade Electricity

A source of power:

• Energy

• Wires

• Plugs

Answer explanation

Energy is jthe force that causes things to move.

Energy is divided into two types:

1. Potential

2. Kinetic

A form of energy:

• Appliance

• Electricity

• Battery

Answer explanation

Electricity is a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.

Draw a closed circuit

Draw an opened circuit

_________ is when an object can be used again

• Generated

• Mains

• Renewable

• Non-Renewable

Electricity is a type of ______ which is very useful because

it can easily be changed into another type of energy such

as heat, light or sound.

A battery is:

• a liquid

• a power source

• a jingalala

• an insulator

A light bulb:

• turns electricity into light

• is a type of energy

• controls the flow of electricity

• turns electricity into sound

What are wires?

• Something from which an object can be made

• A power supply used via a plug and plug socket

• Metal made into a thin and flexible thread

• A fish

What is this?

• A series circuit

• A closed circuit

• An open circuit

• A dog